class FuncController < ApplicationController


   def kripp
      @r = InitR()
      @r.library("concord")
      @r.matrix.autoconvert(RSRuby::NO_CONVERSION)
      m = @r.matrix([1,3,4,5],:nrow=>2,:ncol=>2)
      puts @r.is_matrix(m)
      @ka= @r.kripp_alpha(m)
   end

end
